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fix strlcpy len computation in netmap_bdg.c #991

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Merged
giuseppelettieri merged 1 commit into from
Oct 27, 2026
Merged

fix strlcpy len computation in netmap_bdg.c #991

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3 changes: 2 additions & 1 deletion sys/dev/netmap/netmap_bdg.c
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Original file line number Diff line number Diff line change
Expand Up @@ -215,7 +215,8 @@ nm_find_bridge(const char *name, int create, struct netmap_bdg_ops *ops)
nm_prerr("failed to allocate hash table");
return NULL;
}
strlcpy(b->bdg_basename, name, namelen);
strlcpy(b->bdg_basename, name, sizeof(b->bdg_basename));
b->bdg_basename[namelen] = '\0';
b->bdg_namelen = namelen;
b->bdg_active_ports = 0;
for (i = 0; i < NM_BDG_MAXPORTS; i++)
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